01 699 4396 Monday - Friday, 08:30 - 17:00 (UK time) Fully Insured Delivery

Metal Prices
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Gold Price €3,593.20 £3,064.60 $4,101.44
Silver Price €52.26 £44.61 $59.65

100 Gram Gold Bars

Our 100g gold bars are produced by LBMA-recognised refiners and national mints, with each bar guaranteed to a minimum purity of 999.9 fine gold. Order online with insured delivery, or speak to our team on 01 699 4396 or support@bullionbypost.ie.

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100g Gold Bars (Pre Owned)

In Stock

from €12,090

Best value

100g Gold Bar Metalor Cast

In Stock

from €12,113

100g Gold Bar C. Hafner Minted

In Stock

from €12,117

100g Gold Bar Umicore

In Stock

from €12,127

100g Gold Bar Metalor Minted

In Stock

from €12,131

100g Gold Britannia Minted Bar

In Stock

from €12,141

100g Gold Bar PAMP Rosa Minted

In Stock

from €12,194

100g Gold Bar Heraeus Minted

Awaiting Stock

from €12,134

100g Gold Bar Heraeus Cast

Awaiting Stock

from €12,135

100g Gold Bar C. Hafner Cast

Awaiting Stock

from €12,213

Argor-Heraeus 100g Gold Bullion Cast Bar

Awaiting Stock

from €12,230

100g Gold Bar Valcambi

Awaiting Stock

from €12,246


The 100g gold bar is one of our most popular investment sizes. It represents an efficient balance between low premiums and the ability to divide a holding across several bars, and is available from a range of world-renowned refiners in finishes that include both simple cast bars and elegantly minted designs.

Buy 100g Gold Bars

We offer a wide range of 100g gold bars from world-renowned refiners including Umicore, PAMP, C. Hafner, Valcambi and The Royal Mint. As a full member of the LBMA, we operate under the LBMA's Global Precious Metals Code which is one of the highest standards in the industry. All 100g gold bars bought through us come with fully insured home delivery for complete peace of mind. If you have any questions or need expert guidance, call us on 01 699 4396 or email support@bullionbypost.ie - our team is always happy to help.

100 Grams Gold Ingots

A 100g gold ingot is another name for a bullion bar. All our 100 grams gold bars are made from a minimum of 999.9 fine gold, meaning they contain 100 grams of pure gold.

100 Grams Gold Bar Price

The price of a 100g gold bar is determined by the live global spot price of gold, quoted in US dollars and converted into local currencies in real time. Because the gold market operates globally, this price fluctuates continuously throughout the trading day. The spot price of gold is the global price of gold for very large transactions used by central banks or other wholesale buyers. The cost of 100g of gold is based on this price. Our website displays live gold prices. The price you see on the website is the price you pay when you buy gold. Our prices for 100 grams gold bars are very competitive with low margins.

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